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Based on data from acollege, scores on a certain test are normally distributed with a mean of 1545 and a standard deviation of 318. Complete
Based on data from acollege, scores on a certain test are normally distributed with a mean of 1545 and a standard deviation of 318. Complete parts(a) through(c) below.
a. Find the percentage of scores greater than 1640.
what percentage % (Round to two decimal places asneeded.)
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